/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Controller.Admin;

import Models.Account;
import Models.DAOs.Account_DAO;
import Security.Encrypter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Enumeration;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 *
 * @author 0905
 */
public class admin_users extends HttpServlet {

    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        response.setContentType("text/html;charset=UTF-8");
        PrintWriter out = response.getWriter();
        try {
            Enumeration enumerateParameters = request.getParameterNames();
            int count = 0;
            while(enumerateParameters.hasMoreElements())
            {
                enumerateParameters.nextElement();
                count++;
            }
            if(count == 0){
               response.sendRedirect("admin_home");
            }
            else{
                String pass = "ok";
                request.setAttribute("pass", pass);
                Encrypter encrypt = new Encrypter();
                String userType = encrypt.decrypt(request.getParameter("userSelect"));
                if("0".equals(userType)){
                    request.setAttribute("customer", true);
                }
                request.setAttribute("userType", request.getParameter("userSelect"));    
                ArrayList<Account> userList = new Account_DAO().getAllAccounts(request.getParameter("userSelect"));               
                request.setAttribute("userList", userList);                     
                RequestDispatcher rd = request.getRequestDispatcher("admin/users_table.jsp");
                rd.forward(request, response);
            }
        } finally {            
            out.close();
        }
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo() {
        return "Short description";
    }// </editor-fold>
}
